by liquid-liquid treatment

Industry

CPC
C07C51/48

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides

Current Industry

C07C51/48by liquid-liquid treatment

Industries

Patents Grantslast 30 patents

Information Patent Grant
Processes for obtaining microbial oil from microbial cells
- Patent number 12,104,139
- Issue date Oct 1, 2024
- DSM IP Assets B.V.
- Neil Francis Leininger
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Production and separation of 3-hydroxypropionic acid
- Patent number 12,091,381
- Issue date Sep 17, 2024
- NOROO IC CO., LTD.
- Jeung Yeop Shim
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for municipal solid waste reclamation
- Patent number 11,981,878
- Issue date May 14, 2024
- ECONWARD TECH.
- Rubén García Cano
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Methods for the decomposition of contaminated plastic waste
- Patent number 11,945,918
- Issue date Apr 2, 2024
- Novoloop, Inc.
- Jia Yun Yao
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for producing lactic acid from waste paper using lanthanide-...
- Patent number 11,794,167
- Issue date Oct 24, 2023
- Korea Institute of Science and Technology
- Kwang Ho Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of isolation of ARN acids from naphthenate deposits
- Patent number 11,753,361
- Issue date Sep 12, 2023
- Petroleo Brasileiro S.A. Petrobras
- Valdemar Lacerda Junior
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for linkage recovery of organic acid in aqueous organic acid...
- Patent number 11,667,597
- Issue date Jun 6, 2023
- GUANGZHOU YINNOVATOR BIOTECH CO., LTD.
- Ruizhe Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production and separation of 3-hydroxypropionic acid
- Patent number 11,584,706
- Issue date Feb 21, 2023
- NOROO IC CO., LTD.
- Jeung Yeop Shim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for separation of azeotrope or azeotrope-like compositions...
- Patent number 11,565,992
- Issue date Jan 31, 2023
- Honeywell International Inc.
- Haluk Kopkalli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Levulinic acid purification
- Patent number 11,535,582
- Issue date Dec 27, 2022
- TÉCNICAS REUNIDAS, S.A.
- Vicente López Fernández
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing acetic acid
- Patent number 11,485,698
- Issue date Nov 1, 2022
- Daicel Corporation
- Masahiko Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Transferring a target substance between two liquid phases
- Patent number 11,471,787
- Issue date Oct 18, 2022
- Rheinisch-Westfaelische Technische Hochschule
- Armin Eggert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying organic acids
- Patent number 11,420,924
- Issue date Aug 23, 2022
- LG Chem, Ltd.
- Hyun Nam
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Botanical oil extraction method and system
- Patent number 11,312,920
- Issue date Apr 26, 2022
- Dynamistic Technologies, LLC
- Lee Hilpert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solid-liquid separation processes using a large pore filter
- Patent number 11,312,678
- Issue date Apr 26, 2022
- Ineos US Chemicals Company
- Timothy H. Keyes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for isolating a carboxylic acid from an aqueous solution
- Patent number 11,299,447
- Issue date Apr 12, 2022
- Purac Biochem B.V.
- André Banier De Haan
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Methods for the decomposition of contaminated plastic waste
- Patent number 11,220,586
- Issue date Jan 11, 2022
- Novoloop, Inc.
- Jia Yun Yao
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Elimination of organohalo and oxirane species in carboxylic acid es...
- Patent number RE48861
- Issue date Dec 28, 2021
- STEPAN SPECIALTY PRODUCTS, LLC
- Joseph C. Rongione
Information Patent Grant
Process for producing acetic acid
- Patent number RE48855
- Issue date Dec 21, 2021
- Daicel Corporation
- Masahiko Shimizu
Information Patent Grant
Method for extracting alpha-ketoglutarate and pyruvate simultaneous...
- Patent number 11,193,148
- Issue date Dec 7, 2021
- Jiangnan University
- Jingwen Zhou
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Products from the decomposition of plastic waste
- Patent number 11,192,999
- Issue date Dec 7, 2021
- Novoloop, Inc.
- Jia Yun Yao
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for recycling urea in urea adduct process
- Patent number 11,180,445
- Issue date Nov 23, 2021
- Zhejang Medicine Co., Ltd Xinchang Pharmaceutical Factory
- Yongjian Peng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of reducing impurities in a catalyst for producing terephtha...
- Patent number 11,180,439
- Issue date Nov 23, 2021
- SABIC GLOBAL TECHNOLOGIES B.V.
- Syed Azhar Hashmi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Extraction of natural ferulate and coumarate from biomass
- Patent number 11,155,513
- Issue date Oct 26, 2021
- SPERO RENEWABLES, LLC
- Mahdi M. Abu-Omar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for extracting carboxylic acids produced by anaerobic ferme...
- Patent number 11,149,230
- Issue date Oct 19, 2021
- AFYREN
- Regis Nouaille
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for obtaining microbial oil from microbial cells
- Patent number 11,124,736
- Issue date Sep 21, 2021
- DSM IP Assets B.V.
- Brock Triplett
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separating rare earth metal oxalates
- Patent number 11,090,579
- Issue date Aug 17, 2021
- Iowa State University Research Foundation, Inc.
- Denis Prodius
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for producing ferulic acid from corn brans in high purity an...
- Patent number 11,091,420
- Issue date Aug 17, 2021
- CJ Cheiljedang Corporation
- Joo Hang Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production and separation of 3-hydroxypropionic acid
- Patent number 11,059,769
- Issue date Jul 13, 2021
- NOROO IC CO., LTD.
- Jeung Yeop Shim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for continuously recovering (meth)acrylic acid
- Patent number 11,034,642
- Issue date Jun 15, 2021
- LG Chem, Ltd.
- Yoon Jae Min
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Methods of producing and recovering levulinic acid
- Publication number 20240376036
- Publication date Nov 14, 2024
- Biofine Technology LLC
- Stephen W. Fitzpatrick
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION AND SEPARATION OF 3-HYDROXYPROPIONIC ACID
- Publication number 20240368064
- Publication date Nov 7, 2024
- Noroo IC Co., Ltd.
- Jeung Yeop Shim
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
INTEGRATED PROCESS FOR THE PURIFICATION OF LEVULINIC ACID FROM TECH...
- Publication number 20240343884
- Publication date Oct 17, 2024
- Indian Oil Corporation Limited
- Alok SATLEWAL
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
EXTRACTION, SEPARATION AND PURIFICATION OF CANNABINOIDS FROM CANNAB...
- Publication number 20240308943
- Publication date Sep 19, 2024
- Aphios Corporation
- Trevor Percival Castor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR RECOVERING CARBOXYLIC ACID
- Publication number 20240270674
- Publication date Aug 15, 2024
- REFINE HOLDINGS Co., Ltd.
- Tomoya FUJITA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTEGRATION FOR PROCESSING EFFLUENT OF OXIDATIVE DEHYDROGENATION (O...
- Publication number 20240228418
- Publication date Jul 11, 2024
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Mohammad KESHTKAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF SYNTHESIZING LIPSTATIN DERIVATIVES
- Publication number 20240228451
- Publication date Jul 11, 2024
- Panafina, Inc.
- Zeeshan Kamal
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SABRE CATALYSTS CONTAINING FLUORINATED CARBON CHAINS FOR DELIVERY O...
- Publication number 20240216900
- Publication date Jul 4, 2024
- The USA, as represented by the Secretary, Department of Health and Human Serv...
- Rolf E. Swenson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXTRACTION METHOD
- Publication number 20240208892
- Publication date Jun 27, 2024
- BASF SE
- Edward RICHMOND
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RECOVERY OF DICARBOXYLIC ACIDS FROM TRIGLYCERIDES
- Publication number 20240182398
- Publication date Jun 6, 2024
- Novamont S.p.A.
- Luigi CAPUZZI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR SYNTHESIZING SUBSTITUTED CARBOXYLIC ACIDS AND PHARMACEU...
- Publication number 20240092718
- Publication date Mar 21, 2024
- HemoShear Therapeutics, Inc.
- Brad HENKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING ACRYLIC ACID
- Publication number 20240043368
- Publication date Feb 8, 2024
- LG CHEM, LTD.
- Byeong Gil LYU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Removal of Fluoroorganic Compounds From Aqueous Media
- Publication number 20240018084
- Publication date Jan 18, 2024
- 3M Innovative Properties Company
- Klaus Hintzer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING MALONATE FROM A FERMENTATION BROTH
- Publication number 20230348353
- Publication date Nov 2, 2023
- Cargill, Incorporated
- Timothy Walter ABRAHAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING LEVULINIC ACID
- Publication number 20230339838
- Publication date Oct 26, 2023
- Indian Oil Corporation Limited
- Alok SATLEWAL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING A PURIFIED CANNABINOID EXTRACT, AND A PURIFIED...
- Publication number 20230265064
- Publication date Aug 24, 2023
- PurCann Pharma inc.
- Xavier PIGEON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION OF ALIPHATIC DICARBOXYLIC ACIDS PRODUCED BY BIOTECHNOL...
- Publication number 20230257336
- Publication date Aug 17, 2023
- Radici Chimica S.p.A.
- Cristiano MAESANI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXTRACTION METHOD AND MIXTURE OF SUBSTANCES
- Publication number 20230219015
- Publication date Jul 13, 2023
- K. D. PHARMA BEXBACH GMBH
- Gideon GIESSELMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Recovering Oxidation By-Products
- Publication number 20230219878
- Publication date Jul 13, 2023
- Ineos US Chemicals Company
- Anders Bitsch-Larsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR RECOVERING HEAVY BY-PRODUCTS FROM ACRYLIC ACID AND ESTER...
- Publication number 20230174449
- Publication date Jun 8, 2023
- Arkema France
- Michel FAUCONET
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HIGHER LINEAR FATTY ACIDS OR ESTERS
- Publication number 20230175025
- Publication date Jun 8, 2023
- Evonik Operations GmbH
- Thomas HAAS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING ACRYLIC ACID
- Publication number 20230167044
- Publication date Jun 1, 2023
- LG CHEM, LTD.
- Eunkyo KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYTIC AND CONTINUOUS THERMOCHEMICAL PROCESS OF PRODUCTION OF VA...
- Publication number 20230132585
- Publication date May 4, 2023
- CMP-CIMENTOS MACEIRA E PATAIAS, S.A.
- Angela Maria Jesus De Sequeira Serra Nunes
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR RECOVERING ACRYLIC ACID
- Publication number 20230103803
- Publication date Apr 6, 2023
- BASF SE
- Ulrich HAMMON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for Producing Alkyl Salicylic Acids and Overbased Deterge...
- Publication number 20230088684
- Publication date Mar 23, 2023
- The Lubrizol Corporation
- Edward P. Sampler
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR SEPARATING AND PREPARING MULTIPLE ISOMER COMPOUNDS FROM...
- Publication number 20220380295
- Publication date Dec 1, 2022
- Northwest Institute of Plateau Biology, Chinese Academy of Sciences
- Na HU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING LACTIC ACID FROM WASTE PAPER USING LANTHANIDE-...
- Publication number 20220379286
- Publication date Dec 1, 2022
- Korea Institute of Science and Technology
- Kwang Ho KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MUNICIPAL SOLID WASTE RECLAMATION
- Publication number 20220364017
- Publication date Nov 17, 2022
- ECONWARD TECH.
- Rubén GARCÍA CANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ISOLATING CARBOXYLIC ACID FROM AN AQUEOUS SIDE STREAM
- Publication number 20220306490
- Publication date Sep 29, 2022
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Martinus Catharinus TAMMER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR PRODUCING LEVULINIC ACID IN MOLTEN SALT HYDRATE FROM CEL...
- Publication number 20220306562
- Publication date Sep 29, 2022
- Shandong University of Technology
- Hongyou CUI
- C07 - ORGANIC CHEMISTRY

by liquid-liquid treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Processes for obtaining microbial oil from microbial cells

Production and separation of 3-hydroxypropionic acid

Method for municipal solid waste reclamation

Methods for the decomposition of contaminated plastic waste

Method for producing lactic acid from waste paper using lanthanide-...

Method of isolation of ARN acids from naphthenate deposits

Method for linkage recovery of organic acid in aqueous organic acid...

Production and separation of 3-hydroxypropionic acid

Methods for separation of azeotrope or azeotrope-like compositions...

Levulinic acid purification

Method for producing acetic acid

Transferring a target substance between two liquid phases

Method for purifying organic acids

Botanical oil extraction method and system

Solid-liquid separation processes using a large pore filter

Method for isolating a carboxylic acid from an aqueous solution

Methods for the decomposition of contaminated plastic waste

Elimination of organohalo and oxirane species in carboxylic acid es...

Process for producing acetic acid

Method for extracting alpha-ketoglutarate and pyruvate simultaneous...

Products from the decomposition of plastic waste

Method for recycling urea in urea adduct process

Method of reducing impurities in a catalyst for producing terephtha...

Extraction of natural ferulate and coumarate from biomass

Process for extracting carboxylic acids produced by anaerobic ferme...

Processes for obtaining microbial oil from microbial cells

Separating rare earth metal oxalates

Method for producing ferulic acid from corn brans in high purity an...

Production and separation of 3-hydroxypropionic acid

Method and apparatus for continuously recovering (meth)acrylic acid

Patents Applicationslast 30 patents

Methods of producing and recovering levulinic acid

PRODUCTION AND SEPARATION OF 3-HYDROXYPROPIONIC ACID

INTEGRATED PROCESS FOR THE PURIFICATION OF LEVULINIC ACID FROM TECH...

EXTRACTION, SEPARATION AND PURIFICATION OF CANNABINOIDS FROM CANNAB...

METHOD FOR RECOVERING CARBOXYLIC ACID

INTEGRATION FOR PROCESSING EFFLUENT OF OXIDATIVE DEHYDROGENATION (O...

METHODS OF SYNTHESIZING LIPSTATIN DERIVATIVES

SABRE CATALYSTS CONTAINING FLUORINATED CARBON CHAINS FOR DELIVERY O...

EXTRACTION METHOD

RECOVERY OF DICARBOXYLIC ACIDS FROM TRIGLYCERIDES

METHODS FOR SYNTHESIZING SUBSTITUTED CARBOXYLIC ACIDS AND PHARMACEU...

METHOD FOR PREPARING ACRYLIC ACID

Process for Removal of Fluoroorganic Compounds From Aqueous Media

METHOD FOR RECOVERING MALONATE FROM A FERMENTATION BROTH

METHOD FOR PRODUCING LEVULINIC ACID

METHOD FOR PRODUCING A PURIFIED CANNABINOID EXTRACT, AND A PURIFIED...

PURIFICATION OF ALIPHATIC DICARBOXYLIC ACIDS PRODUCED BY BIOTECHNOL...

EXTRACTION METHOD AND MIXTURE OF SUBSTANCES

Process for Recovering Oxidation By-Products

METHOD FOR RECOVERING HEAVY BY-PRODUCTS FROM ACRYLIC ACID AND ESTER...

METHOD FOR PRODUCING HIGHER LINEAR FATTY ACIDS OR ESTERS

PROCESS FOR PRODUCING ACRYLIC ACID

CATALYTIC AND CONTINUOUS THERMOCHEMICAL PROCESS OF PRODUCTION OF VA...

PROCESS FOR RECOVERING ACRYLIC ACID

Processes for Producing Alkyl Salicylic Acids and Overbased Deterge...

METHOD FOR SEPARATING AND PREPARING MULTIPLE ISOMER COMPOUNDS FROM...

METHOD FOR PRODUCING LACTIC ACID FROM WASTE PAPER USING LANTHANIDE-...

METHOD FOR MUNICIPAL SOLID WASTE RECLAMATION

METHOD FOR ISOLATING CARBOXYLIC ACID FROM AN AQUEOUS SIDE STREAM

METHOD FOR PRODUCING LEVULINIC ACID IN MOLTEN SALT HYDRATE FROM CEL...